77243340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9397}}^1$

素因数の和:9546

約数の個数: 48

約数和(自身を含む): 217883232

約数和(自身を除く): 140639892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 9397, 18794, 28191, 37588, 46985, 56382, 93970, 112764, 140955, 187940, 281910, 563820, 1287389, 2574778, 3862167, 5149556, 6436945, 7724334, 12873890, 15448668, 19310835, 25747780, 38621670, 77243340]

約数ペア:

[(1, 77243340), (2, 38621670), (3, 25747780), (4, 19310835), (5, 15448668), (6, 12873890), (10, 7724334), (12, 6436945), (15, 5149556), (20, 3862167), (30, 2574778), (60, 1287389), (137, 563820), (274, 281910), (411, 187940), (548, 140955), (685, 112764), (822, 93970), (1370, 56382), (1644, 46985), (2055, 37588), (2740, 28191), (4110, 18794), (8220, 9397)]